{"id":5337,"date":"2026-07-16T08:43:33","date_gmt":"2026-07-16T08:43:33","guid":{"rendered":"https:\/\/optics.carritech.com\/optical-transceivers\/uncategorized\/02312whb\/"},"modified":"2026-07-16T08:49:34","modified_gmt":"2026-07-16T08:49:34","slug":"02312whb","status":"publish","type":"product","link":"https:\/\/optics.carritech.com\/it\/optical-transceivers\/optical-transceivers\/cfsp\/1-25g-csfp\/02312whb\/","title":{"rendered":"02312WHB"},"content":{"rendered":"<p><strong>Huawei 02312WHB compatible 1.25G cSFP 2BX-D 1490\/1310nm 40km optical transceiver<\/strong><\/p>\n<p>This product is offered as a Carritech Optics compatible alternative for Huawei 02312WHB requirements. It follows the CT-CSFP-BX-40D optical profile and is intended for 1000BASE-2BX-D network applications using the CSFP form factor.<\/p>\n<p>The module operates using TX1490nm \/ RX1310nm optics and supports up to 40km over two single-fibre SMF channels. It uses a dual LC\/UPC optical interface and supports digital diagnostic monitoring for key operating parameters such as temperature, supply voltage, laser bias and optical transmit\/receive power.<\/p>\n<p>This is mapped as a direct OEM equivalent for CT-CSFP-BX-40D. Carritech Optics modules are coded and tested for the requested platform, providing a compatible alternative for maintenance, expansion, replacement and multi-vendor network requirements.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Huawei 02312WHB compatible alternative for 1000BASE-2BX-D CSFP requirements.<\/li>\n<li>TX1490nm \/ RX1310nm, up to 40km over two single-fibre SMF channels.<\/li>\n<li>CSFP form factor with dual LC\/UPC optical interface and digital diagnostics support.<\/li>\n<\/ul>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[258],"product_cat":[44,43,17],"product_tag":[800,215],"class_list":["post-5337","product","type-product","status-publish","product_brand-huawei","product_cat-1-25g-csfp","product_cat-cfsp","product_cat-optical-transceivers","product_tag-csfp","product_tag-exc","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>02312WHB Compatible CSFP 1000BASE-2BX-D Transceiver | Carritech Optics<\/title>\n<meta name=\"description\" content=\"02312WHB compatible CSFP 1000BASE-2BX-D optical transceiver alternative for Huawei: TX1490nm \/ RX1310nm, 40KM, LC SM.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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